15705440244

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{162119}}^1$

素因数の和:162171

約数の個数: 120

約数和(自身を含む): 46138055040

約数和(自身を除く): 30432614796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 1053, 1196, 1242, 1404, 1794, 1863, 2106, 2484, 2691, 3588, 3726, 4212, 5382, 7452, 8073, 10764, 16146, 24219, 32292, 48438, 96876, 162119, 324238, 486357, 648476, 972714, 1459071, 1945428, 2107547, 2918142, 3728737, 4215094, 4377213, 5836284, 6322641, 7457474, 8430188, 8754426, 11186211, 12645282, 13131639, 14914948, 17508852, 18967923, 22372422, 25290564, 26263278, 33558633, 37935846, 44744844, 48473581, 52526556, 56903769, 67117266, 75871692, 96947162, 100675899, 113807538, 134234532, 145420743, 170711307, 193894324, 201351798, 227615076, 290841486, 302027697, 341422614, 402703596, 436262229, 581682972, 604055394, 682845228, 872524458, 1208110788, 1308786687, 1745048916, 2617573374, 3926360061, 5235146748, 7852720122, 15705440244]

約数ペア:

[(1, 15705440244), (2, 7852720122), (3, 5235146748), (4, 3926360061), (6, 2617573374), (9, 1745048916), (12, 1308786687), (13, 1208110788), (18, 872524458), (23, 682845228), (26, 604055394), (27, 581682972), (36, 436262229), (39, 402703596), (46, 341422614), (52, 302027697), (54, 290841486), (69, 227615076), (78, 201351798), (81, 193894324), (92, 170711307), (108, 145420743), (117, 134234532), (138, 113807538), (156, 100675899), (162, 96947162), (207, 75871692), (234, 67117266), (276, 56903769), (299, 52526556), (324, 48473581), (351, 44744844), (414, 37935846), (468, 33558633), (598, 26263278), (621, 25290564), (702, 22372422), (828, 18967923), (897, 17508852), (1053, 14914948), (1196, 13131639), (1242, 12645282), (1404, 11186211), (1794, 8754426), (1863, 8430188), (2106, 7457474), (2484, 6322641), (2691, 5836284), (3588, 4377213), (3726, 4215094), (4212, 3728737), (5382, 2918142), (7452, 2107547), (8073, 1945428), (10764, 1459071), (16146, 972714), (24219, 648476), (32292, 486357), (48438, 324238), (96876, 162119)]